Item code

EPSBE2001-0.3-TH

 Product name

Epoch Super Hard Ball Evolution
Types Standard rating Substrate Carbide
End geometry Ball Coating TH
Features Uses newly developed ATH coating to enable high-efficient machining of high-hardness materials.
Dimensions
Dimensions
Helix angle Dia. Tolerance Radius tolerance Shank dia. tolerance
30°
0.003
-0.007		 h4
Size
A Mill dia. 0.1 K Under neck length 1
B Flute length 0.08 L Under neck length 2
C Overall length 45 M Under neck dia.
D Shank dia. 4 N Shank length
E No. of flutes 2 O Neck length
F Radius 0.05 P Neck length 2
G Under neck length 0.3 Q Taper angle on side
H Neck dia. 0.08 R Interference angle 11.64
I Neck angle S Approx neck length
J Neck angle 2 T Neck Radius 1
Machining shape Profiling, Slotting, Die-sinking, Corner, Corner radius, Small part
Finishing group Semi-finishing, Finishing, Rib, Small
Work material Pre-hardened steel, Hardened steel